week3_completed

battleGame.js

@@ -1,15 +1,36 @@
 // 1. Create attack function below.  This will take the following parameters:
 // attackingPlayer, defendingPlayer, baseDamage, variableDamage
 
+const attack = function(attackingPlayer,defendingPlayer,baseDamage,variableDamage){
+let total = 0;
+  total = baseDamage+Math.ceil(Math.random()*variableDamage);
+  defendingPlayer.health-=total;
+return `${player1.name} hits ${player2.name} by ${total} damage.`
+
+}
+
 
 
 // 2. Create player1 and player2 objects below
 // Each should have a name property of your choosing, and health property equal to 10
-
+let player1 = {
+  name:"Merlin",
+  health: 10
+};
+let player2 = {
+  name:"James Bond",
+  health: 10
+};
 
 
 // 3. Refactor attack function to an arrow function.  Comment out function above.
+const attack = (attackingPlayer,defendingPlayer,baseDamage,variableDamage)=>{
+  let total = 0;
+  total = baseDamage+Math.ceil(Math.random()*variableDamage);
+  defendingPlayer.health -=total;
+  return `${player1.name} hits ${player2.name} by ${total} damage.`
 
+}
 
 
 // DO NOT MODIFY THE CODE BELOW THIS LINE

itemizedReceipt.js

@@ -3,7 +3,14 @@
 // i.e. {descr: 'Coke', price: 1.99}
 // function should log each item to the console and log a total price
 
-
+const logReceipt = (...args)=>{
+  let total = 0;
+  args.forEach((item)=>{
+    console.log(`${item.descr} - $${item.price}`);
+    total+=item.price;
+  })
+  console.log(`Total - $${total}`);
+}
 
 // Check
 logReceipt(

phoneNumber.js

@@ -5,7 +5,12 @@
 // '206 333 4444'
 // Returns true if valid, false if not valid
 
-
+const testPhoneNumber = (phoneNumber)=>{
+
+    let regex = new RegExp(/^\(?\d{3}\)?[-\s]\d{3}[-\s]\d{4}$/);
+    let result = regex.test(phoneNumber);
+    return result;
+}
 
 // Explanation of RegExp
 // ^      start of line
@@ -30,7 +35,20 @@ console.log(testPhoneNumber('(206) 33-4444')); // should return false, missing a
 // the phone number.
 // Returns an object in the format {areaCode, phoneNumber}
 
-
+const parsePhoneNumber = (phoneNumber)=>{
+    let regex = new RegExp(/^\(?([0-9]{3})\)?[-\s]([0-9]{3})[-\s]([0-9]{4})$/);
+    let object ={};
+    if(testPhoneNumber(phoneNumber)){
+        let areaCode = regex.exec(phoneNumber);
+            if(areaCode !== null){
+                object = {
+                    areaCode: areaCode[1],
+                    phoneNumber: areaCode[2]+areaCode[3]
+                }
+            }
+    }
+  return object;
+}
 
 // Check parsePhoneNumber
 console.log(parsePhoneNumber('206-333-4444'));

soccer.js

@@ -20,6 +20,17 @@ const getPointsFromResult = function getPointsFromResult(result) {
 // including wins, draws, and losses i.e. 'wwdlw'
 // Returns total number of points won
 
+function getTotalPoints(results){
+  let word = results.split('');
+  let total = 0;
+  word.forEach((letter)=>{
+    if(RESULT_VALUES[letter]){
+      total +=RESULT_VALUES[letter];
+    }
+  })
+return total;
+}
+
 
 
 // Check getTotalPoints
@@ -30,12 +41,25 @@ console.log(getTotalPoints('wwdl')); // should equal 7
 // i.e. {name: 'Sounders', results: 'wwlwdd'}
 // Logs each entry to the console as "Team name: points"
 
-
+function orderTeams(...args){
+  args.forEach((arg)=>{
+  let word = arg.results.split('');
+  let total = 0;
+  word.forEach((letter)=>{
+    if(RESULT_VALUES[letter]){
+      total +=RESULT_VALUES[letter];
+    }
+  })
+console.log(`${arg.name}: ${total}`);
+})
+}
 
 // Check orderTeams
 orderTeams(
   { name: 'Sounders', results: 'wwdl' },
-  { name: 'Galaxy', results: 'wlld' }
+  { name: 'Galaxy', results: 'wlld' },
+  { name: 'Stars', results: 'wlldd' },
+  { name: 'Moon', results: 'wlldw' }
 );
 // should log the following to the console:
 // Sounders: 7

spaceShip.js

@@ -3,7 +3,20 @@
 // - should have a method accelerate that logs to the console 
 //   `${name} moving to ${topSpeed}`
 
+class SpaceShip{
+
+    constructor(name,topSpeed){
+        this.name = name;
+        this.topSpeed = topSpeed;
+    }
+    accelerate(){
+        const{name,topSpeed} = this;
+        console.log(`${name} moving to ${topSpeed}m/s`)
+    }
 
+}
 
 // 2. Call the constructor with a couple ships, 
 // and call accelerate on both of them.
+    const ship = new SpaceShip("Rocket", 100000);
+    ship.accelerate();